The word fellow in its modern use is always considered a synonym of friend, since we can use it to refer to a person who we care about and that has something in common with us such as the profession or interest, coming from the first meaning and uses of the word it started as a synonym of partner in business, but now its meaning has become wider.
From a zoomed out perspective the map would look smalle and the lines on it but look skinny but when you zoom in the lines will be more detailed in you can this see the detail on the map better.
